Product Description
what is oval firewall grommet
The oval firewall rubber plug is a sealing device made specifically for industrial and automotive equipment that allows cables, pipes, and other items to pass through the firewall safely. Because of its distinctive oval shape, it can be installed more freely and accommodate various space requirements. The rubber plug, which is composed of materials that are resistant to corrosion and high temperatures, can successfully withstand the effects of the external environment while guaranteeing the dependability and safety of interior components. Additionally, the oval firewall rubber stopper functions well in terms of waterproofing and vibration absorption, keeping out moisture and filth and prolonging the equipment's service life. It is an essential and crucial part of contemporary cars and machinery, and its simple installation features also significantly increase the convenience of maintenance.
Our Certificate
IATF 16949
ISO 9001
ISO 14001
Material：FKM
|
Property |
Unit |
Test Method |
Test Parameter |
Value |
|
Hardness |
Shore A |
ASTM D 2240 |
|
77 +3/-2 |
|
Tensile Strength |
MPa |
ASTM D 412 |
|
11 |
|
Ultimate Elongation |
% |
ASTM D 412 |
|
148 |
|
Specific Gravity |
g/cm³ |
ASTM D 297 |
|
2.04 |
|
Compression Set |
% |
ASTM D 395 B |
22h / 200 °C |
12 |
Advantage and Function of oval firewall grommet
The oval firewall rubber plug is a crucial sealing element in industrial and automotive equipment because of its many benefits and uses. To begin with, the oval form offers greater versatility and is simple to install in a limited area to satisfy various application needs. Second, it employs materials that are resistant to corrosion and high temperatures to guarantee prolonged usage in challenging conditions and shield pipelines and cables from harm. Furthermore, the rubber plug may enhance the equipment's waterproof performance, efficiently keep dust and moisture out of the internal system, and prolong the equipment's service life. Additionally, it absorbs vibrations well, which lessens mechanical noise and enhances ride comfort. Overall, the oval firewall rubber plug makes maintenance and installation easier while also enhancing the equipment's longevity and safety. It is a vital element of contemporary automobiles and machines.
Manufacturing process
Material selection
To guarantee performance stability and longevity in harsh settings, start by choosing premium rubber materials, often synthetic rubber that is resistant to high temperatures and corrosion.
Mold design
Create the appropriate mold based on the oval firewall rubber plug's specs and intended applications. The product's size and sealing effect are directly impacted by the mold's precision.
Molding procedure
After being placed in the mold, the chosen rubber material is heated and compressed to form it. By using this method, the rubber material is guaranteed to fill the mold uniformly and take on the required shape.
Post-processing and inspection
The molded rubber plug undergoes post-processing, including burr removal and surface treatment, after cooling, and undergoes a quality check to ensure its durability and sealing effect.
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